Price history & market evidence
PriceCharting guide history
Dated guide estimates for this edition, separate from completed sales.
1 dated observation—one point does not establish a trend. Last recorded 2026-10-06. Source record #2432059
Price observations belong to this edition. Guide estimates, catalog references and completed sales are separate kinds of evidence.
| Grade | Amount | Evidence | Recorded |
|---|---|---|---|
| 4.0 | $9.44 | PANEL_PROFITS · grade_4_0_valueguide | 1976-04-01 |
| 6.0 | $22.65 | PANEL_PROFITS · grade_6_0_valueguide | 1976-04-01 |
| 8.0 | $39.41 | PANEL_PROFITS · grade_8_0_valueguide | 1976-04-01 |
| 9.2 | $67.80 | PANEL_PROFITS · grade_9_2_valueguide | 1976-04-01 |
| 9.6 | $112.00 | PANEL_PROFITS · grade_9_6_valueguide | 1976-04-01 |
| 9.8 | $101.59 | PANEL_PROFITS · grade_9_8_valueguide | 1976-04-01 |
| RAW | $6.80 | PANEL_PROFITS · ungraded_valueguide | 1976-04-01 |
| 10.0 | $132.00 | PANEL_PROFITS · grade_10_0_valueguide | 1976-04-01 |
| 9.4 | $16.00 | ComicBase · catalog referencecatalog | Date not recorded |
Reading this edition’s market
Compare the same cover, printing and grade before setting a bid. A raw guide or a higher-grade price does not establish a slab’s value. Include selling fees, shipping and the depth of completed-sale evidence when assessing an exit price.
The table includes 8 guide observations and 1 catalog references. These are reference values, not guaranteed sale proceeds.
Graded population
CGC records 25 graded copies for DC Special #21 (1976). Population is the number recorded by this grading source, not the total print run or all surviving copies.
Superman: "The Legion of Super-Creatures!"
Action Comics Vol 1 326|1
| StoryTitle2 = Green Lantern: "The Leap Year Menace!" | Synopsis2 = Green Lantern Vol 2 3|2
| StoryTitle3 = The War That Time Forgot: "The Big House of Monsters!" | Synopsis3 = Star-Spangled War Stories Vol 1 132|1
| StoryTitle4 = The Marvel Family: "The Marvel Family Reaches Eternity" | Synopsis4 = The Marvel Family Vol 1 7|1
| Appearing1 = Action Comics Vol 1 326|1 | Appearing2 = Green Lantern Vol 2 3|2 | Appearing3 = Star-Spangled Comics Vol 1 132|1 | Appearing4 = The Marvel Family Vol 1 7|1
| Notes = | Trivia = | Recommended =
| Links =
Creative credits
Writers: Otto Binder, John Broome, Robert Kanigher, Otto Binder
Interior art: Curt Swan, Gil Kane, Russ Heath, C.C. Beck
Source records & attribution
Panel Profits keeps each source identity attached to its edition record.
COMICBASE: comicbase:328635
GCD: 29705
PANEL PROFITS: 2432059